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Edwards RV12 Rotary Vane Vacuum Pump
Product Description
Edwards RV12 Rotary Vane Vacuum Pump
- Displacement (60Hz): 17 m³/h (10 ft³/min)
- Ultimate Pressure: 2 x 10⁻³ mbar (1.5 x 10⁻³ Torr)
- Nominal Rotation Speed: 1500 / 1800 rpm
Features:
- Quiet operation with noise level of 48 dBa
- Suitable for wet, dusty, and clean dry environments
- Applications include freeze drying, extraction, filtration, gel drying
- Fast-acting automatic inlet valve engages within 0.4 seconds to prevent dust/oil mist ingress
- Universal motor supports wide voltage and frequency range
- Easy servicing and parts replacement without dismantling the pump mechanism
- Straightforward assembly without special tools
The RV12 model is engineered for reliable, low-noise vacuum pumping with robust performance under harsh conditions. Its design facilitates maintenance and consistent operation for a variety of industrial applications.
Item Stats
Product details
| Catalog Number | A65501906 |
| 50Hz | 14.2 m3h-1 / 8.4 ft 3min-1 |
| 60Hz | 17 m3h-1 / 10 ft3min-1 |
| 50Hz | 12 m3h-1 / 7.1 ft 3min-1 |
| 60Hz | 14.2 m3h-1 / 8.4 ft 3min-1 |
| Ultimate pressure | 2 x 10-3 mbar / 1.5 x 10-3 Torr |
| Ultimate pressure GB I | 3 x 10-2 mbar / 2.3 x 10-2 Torr |
| Ultimate pressure GB II | 6 x 10-2 mbar / 4.6 x 10-2 Torr |
| Ultimate pressure with Fomblin® | 2 x 10-2 mbar / 1.5 x 10-2 Torr |
| Max inlet pressure for water vapour | 32 mbar / 24 Torr |
| Max water vapour pumping rate – GB I | 60 gh-1 |
| Max water vapour pumping rate – GB II | 220 gh-1 |
| Max allowed outlet pressure | 0.2 bar gauge / 2.8 psig |
| Max allowed inlet and gas ballast pressure | 0.5 bar gauge / 7 psig |
| Motor power 50/60Hz | 450 / 550W |
| Power connector 1-ph | IEC EN60320 C13 |
| Nominal rotation speed 50/60Hz | 1500 / 1800rpm |
| Weight (without oil) | 29 kg / 63.8 lb |
| Oil capacity min/max | 0.65 / 1 litres |
| Recommended oil | Ultragrade 19 |
| Inlet flange | NW25 |
| Exhaust flange | NW25 |
| Noise level | 48 dB(A) @ 50 Hz |
| Electrical Supply | 1 Ph, 100-120/200-230 VAC 50/60 Hz |
| Operating temperature range | 12 – 40 °C |
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